Government Communications Headquarters (GCHQ)

The Government Communications Headquarters (GCHQ) is the UK's signals intelligence and cybersecurity agency. It monitors and intercepts electronic communications to gather national security and intelligence information, helping protect the UK from threats like terrorism and cyberattacks. GCHQ also works to secure government and critical infrastructure systems from cyber threats. It operates covertly, utilizing advanced technology and expertise in cryptography, data analysis, and surveillance. While its activities are largely secret, GCHQ plays a vital role in national security, working closely with other intelligence agencies and international partners.